Siemens M55

NETWORK
Technology GSM
2G bands GSM 900 / 1800 / 1900
GPRS Class 8
EDGE No
LAUNCH
Announced 2003, Q2
Status Discontinued
BODY
Dimensions 101 x 46 x 21 mm (3.98 x 1.81 x 0.83 in)
Weight 83 g (2.93 oz)
SIM Mini-SIM
DISPLAY
Type CSTN, 4096 colors
Size
Resolution 101 x 80 pixels, 7 lines
Navi key
MEMORY
Card slot No
Phonebook 500 x 14 fields, 5 c
Call records 10 dialed, 10 received, 10 missed calls
Internal 1.8MB
20 voice dial numbers
10 voice dial commands
500 calendar items
CAMERA
No
SOUND
Loudspeaker Yes
Alert types Vibration; Downloadable polyphonic ringtones, composer
3.5mm jack No
COMMS
WLAN No
Bluetooth No
Positioning No
Radio No
USB
FEATURES
Sensors
Messaging SMS, MMS, Email
Browser WAP 1.2.1
Clock Yes
Alarm Yes
Games 2 – Wappo, Extreme
Java Yes
Predictive text input
Organizer
Stopwatch
Reminder list
Voice dial
Voice command
User profiles
SyncML
Optional digital camera
BATTERY
Type Removable Li-Ion 700 mAh battery (EBA-510)
Stand-by Up to 250 h
Talk time Up to 6 h

Siemens M55 Technical Specifications

Network: The Siemens M55 operates on GSM technology, supporting 2G bands across GSM 900, 1800, and 1900 frequencies.

Launch: Announced in Q2 of 2003, the Siemens M55 has since been discontinued, but it was a notable phone in its time.

Body and Display: With dimensions of 101 x 46 x 21 mm and weighing 83 g, the Siemens M55 is lightweight and compact. It features a CSTN display capable of showing 4096 colors, with a resolution of 101 x 80 pixels across 7 lines. The phone also includes a Navi key for easy navigation.

Memory and Camera: The Siemens M55 offers a phonebook capacity for 500 entries, each with 14 fields, and storage for 10 dialed, received, and missed calls. It comes with an internal memory of 1.8MB, capable of storing 20 voice dial numbers, 10 voice dial commands, and 500 calendar items. However, it does not include a camera.

Sound and Features: Equipped with a loudspeaker, vibration, and downloadable polyphonic ringtones, the Siemens M55 provides customizable alert options. It supports SMS, MMS, and Email messaging, along with a WAP 1.2.1 browser. The phone also features a clock, alarm, and predictive text input. Additionally, it includes two pre-installed games: Wappo and Extreme. With Java support, users can further enhance their experience with additional applications. Other features include an organizer, stopwatch, reminder list, voice dial, voice command, user profiles, and SyncML.

Battery: Powered by a removable Li-Ion 700 mAh battery (EBA-510), the Siemens M55 offers a standby time of up to 250 hours and talk time of up to 6 hours.